139274298

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 313447680

約数和(自身を除く): 174173382

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 367, 522, 727, 734, 1101, 1454, 2181, 2202, 3303, 4362, 6543, 6606, 10643, 13086, 21083, 21286, 31929, 42166, 63249, 63858, 95787, 126498, 189747, 191574, 266809, 379494, 533618, 800427, 1600854, 2401281, 4802562, 7737461, 15474922, 23212383, 46424766, 69637149, 139274298]

約数ペア:

[(1, 139274298), (2, 69637149), (3, 46424766), (6, 23212383), (9, 15474922), (18, 7737461), (29, 4802562), (58, 2401281), (87, 1600854), (174, 800427), (261, 533618), (367, 379494), (522, 266809), (727, 191574), (734, 189747), (1101, 126498), (1454, 95787), (2181, 63858), (2202, 63249), (3303, 42166), (4362, 31929), (6543, 21286), (6606, 21083), (10643, 13086)]